Historical
NFPA 55-1998
NFPA 55: Standard for the Storage, Use and Handling of Compressed and Liquefied Gases in Portable Cylinders, 1998 Edition
Applies to the installation, storage, ause and handling of compressed gases and cryogenic fluids in portalbe and stationary containers, cylinders, equipment, and tanks.
National Fire Protection Association [nfpa]